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ACDelco Silver Coated Rear Disc Brake Rotor
Silver
Pack of 1

ACDelco Silver Coated Rear Disc Brake Rotor

GM Part #19327382

ACDelco Part #18A952AC

MSRP$133.63*

ACDelco Silver (Advantage) Coated Disc Brake Rotors are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors.

  • Manufactured with multiple alloys for improved heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights needed
  • Quality validated for proper metallurgy and correct brake plate thickness

Pack of 1

About this product

ACDelco Silver (Advantage) Coated Disc Brake Rotors are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. These rotors provide reliable vehicle braking power. Their robotic-applied, baked-on coating helps prevent brake pulsation, helps prevent the rotor from seizing to the hub, and provides superior rust prevention against harsh environmental elements such as rain, snow, and corrosive road sprays. They feature a non-directional ground finish that helps to extend brake pad life and minimizes thickness variation. They are also ready to be installed right out of the box, with no machining required. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage.

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Manufactured with multiple alloys for improved heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights needed
  • Quality validated for proper metallurgy and correct brake plate thickness
  • Rounded radius for added strength

ConstructionFull Cast
Solid Or Vented Type RotorVented
ABS Sensor Ring IncludedNo
Surface TypeSmooth
MaterialCast Iron
Rust Resistant CoatingYes
Weight20lb
Nominal Thickness0.79 in / 20.05 mm
Outside Diameter12.795 in / 325 mm
Discard Thickness0.728 in / 18.5 mm
Mounting Bolt Hole Circle Diameter5.5 in / 139.7 mm
ClassificationSilver
Mounting Bolt Hole Diameter0.645 in / 16.4 mm
Hat FinishPlain
Disc FinishCoated
Mounting Bolt Hole Quantity6
Center Hole Diameter3.1 in / 78.75 mm
Overall Height3.35 in / 85.1 mm

12 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
Astro2003, 2004, 2005
Avalanche 15002002
Silverado 15001999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Silverado 1500 Classic2007
Silverado 1500 HD2001